export default  (value)=>{
    let  date = new Date(value)
    let  y = date.getFullYear();
    let  MM = date.getMonth() + 1;
    MM = MM < 10 ? "0" + MM : MM;
    let  d = date.getDate();
    d = d < 10 ? "0" + d : d;

    let h = date.getHours();
    h = h < 10 ? "0" + h : h;
    let m = date.getMinutes();
    m = m < 10 ? "0" + m : m;
    let s = date.getSeconds();
    s = s < 10 ? "0" + s : s;

 
    return  y + "-" + MM + "-" + d + "  " + h +":"+m+":"+s;
}


// moment.js  插件  专门处理时间日期的插件    原生js能力  Date对象